Brewing for the Future: Do NOLO Innovations and Sustainability Go Hand in Hand?

Brewers today are navigating two powerful forces reshaping the industry.

The first is the rising desire for sustainable brewing practices. Sustainability has become a defining challenge for the brewing industry. From volatile raw material costs to increasing pressure to reduce environmental impact, brewers are being asked to do more with less without compromising quality or consumer experience.

The second is the rapid rise of no- and low-alcohol beverages. At the same time, another shift is accelerating: the rapid rise of no- and low-alcohol (NOLO) beverages. What was once a niche offering has become one of the fastest-growing segments   in beer, driven by moderation trends, health consciousness, and changing social habits. In 2025:

• There was a turning point globally for non‑alcoholic beer as it overtook traditional ale in sales volume, reflecting a structural shift toward moderation.¹
• Across Europe, NOLO moved firmly into the mainstream, marking one of the strongest years on record as moderation trends earn momentum.²
• In the United States, non‑alcoholic beer continued its rapid ascent, driven by younger consumers and moderation habits.³
• Brewers accelerate investment in alcohol‑free beer in Asia‑Pacific, as moderation gains traction.⁴
  

The convergence of these two forces—sustainability and NOLO—is creating both tension and opportunity. Until recently, producing great‑tasting NOLO beer often came at a cost: complex processes, higher resource use, and thinner margins. Today, brewing science is rewriting that equation. 

The NOLO Sustainability Paradox

Traditional NOLO production has long forced brewers into an uncomfortable trade‑off.

On one end of the spectrum is restricted or arrested fermentation, a lower‑cost approach that preserves efficiency but often results in beers described as sweet, thin, or “worty.” On the other end is dealcoholization, such as vacuum distillation, which delivers better flavor but demands high capital investment, additional energy use, and aroma recovery systems that complicate operations.

In other words, the fastest‑growing beer category has historically relied on more resource‑intensive production models than conventional beer. This paradox has limited how far NOLO could scale responsibly until enzymatic innovation opened a third path.

Rethinking the NOLO Brewing Process from the Start

Rather than removing alcohol after it’s produced or stopping fermentation early, new brewing approaches focus on taking a fundamentally different approach to sugar conversion at the mash stage.

By using a specialized enzyme during mashing, like DIAZYME® NOLO, fermentable sugars are converted into non‑fermentable sugar isomers before fermentation even begins. The brewing process then continues as usual, using standard yeast, standard fermentation, and familiar brewery infrastructure.

The result is a non‑alcoholic or ultra‑low‑alcohol beer that maintains body, mouthfeel, and fullness,  while significantly reducing the need for energy‑intensive downstream processing.

From a sustainability standpoint, the implications are significant.

Doing More with Less: The Raw Material Advantage

As an example, for a brewery located in North America producing 1million hL of beer/year and using 100% malt as their recipe, the potential savings could represent:

*Note that these savings relate only to environmental impacts associated with used grist. Please note that the estimated reduction potentials will vary based on the specific grist composition and geographical regions.

One of the most compelling sustainability outcomes of this approach is its impact on raw material efficiency.

Because body and mouthfeel are built into the beer from the beginning, brewers can achieve the same sensory experience using up to 37% less grist. That reduction translates directly into lower agricultural demand, reduced transportation emissions, and less waste throughout the value chain.

For breweries focused on improving yield and extract efficiency, this isn’t just an environmental win, it’s a fundamental shift in process economics. Raw materials represent one of the largest cost and footprint drivers in brewing. Reducing them without sacrificing quality reshapes the sustainability conversation around NOLO entirely.

Sustainability Beyond Carbon Metrics

While emissions and energy use are often the headline metrics in sustainability discussions, brewers know that process stability and simplicity matter just as much.

By reducing reliance on dealcoholization, breweries can minimize additional thermal steps, lower water and cleaning requirements, and simplify operations. Fewer process stages mean fewer failure points, less downtime, and more predictable outcomes, key factors for both environmental and operational sustainability.

This also aligns with the growing expectation that sustainability solutions should integrate seamlessly into existing systems, rather than adding complexity or risk.

Aligning with the New Culture of Moderation

Sustainability is not only about how beer is made; it’s also about how evolving drinking habits shape demand for new brewing solutions.

Moderation is reshaping the global beer market.

Much of this growth is driven by younger consumers. Gen Z and Millennials are embracing moderation and wellness while continuing to participate in social drinking occasions.

Concepts like “zebra striping”—alternating alcoholic and non‑alcoholic drinks during social occasions—becoming increasingly mainstream. NOLO beers are no longer substitutes; they are equal participants in social drinking moments.

For brewers, this cultural shift reinforces the need for NOLO beers that deliver on taste, texture, and enjoyment without positioning them as compromises. As NOLO options are chosen more often, brewers can increasingly rely on more efficient production pathways, reinforcing gains in resource efficiency and environmental performance.

From Innovation to Impact

What makes enzymatic NOLO brewing particularly powerful is that it connects scientific precision with real‑world impact. It enables brewers to:

• Reduce raw material usage significantly
• Maintain or improve beer quality and mouthfeel
• Reduce reliance on energy‑intensive dealcoholization steps
• Support ESG and sustainability targets with measurable data
• Scale NOLO production without sacrificing margins
  

In short, it transforms NOLO from a sustainability challenge into a sustainability lever.

Brewing Smarter for the Future

As the NOLO category continues to expand beyond beer into adjacent malt-based beverages and distilling, the importance of efficient, scalable, and responsible production will only grow.

Sustainability in brewing is no longer about isolated improvements; it’s about system‑level thinking. By redesigning processes at the molecular level, brewers can unlock gains that  extend across cost, quality, and environmental performance.

NOLO innovation shows that sustainability doesn’t have to come at the expense of enjoyment and quality. With the right science in place, brewers can deliver beers that taste great, perform better, and help build a more resilient future for the industry.

Talk to our brewing experts about enzymatic NOLO.

1. https://www.cnbc.com/2025/05/29/non-alcoholic-beer-to-pass-ale-in-sales-volume-this-year.html ↩︎
2. https://beertoday.co.uk/2025/12/30/low-no-alcohol-beer-1225 ↩︎
3. https://www.usatoday.com/story/money/2025/06/07/nonalcoholic-beer-second-largest-category-popularity/83999764007/ ↩︎
4. https://www.thedrinksbusiness.com/2026/02/just-getting-started-how-carlsberg-hong-kong-is-leading-asias-alcohol-free-market/ ↩︎